Anyhow is he qatari? this is his first marriage?
Forget it, LOVE IS BLIND if you love him then surely you will trust him .dont think too much that will make decisions difficult.as far as religions are concerned nobody will force you it is all about faith,you have to find the truth in all religions that is comparative study of religions.
Qatar is a nice country not so strict as compared to saudi where women have to wear hijab compulsory.here they respect women they have restricted for bachelors visiting family parks ,and even they started restricting shopping malls.
Qatari people are genlte, kind hearted and royal type